Ranges

[kg18]

I am stuck on a ?. 6 unit multi family standard. I have worked everything out right except the ranges. It has 1 range @ 12kw in each unit. I have the answer of 21,000 v.a. How did they come up with this or is it wrong. Thanks

 

[George Stolz]

Re: Ranges

See table 220.19.

There are six ranges rated 12 KW. Therefore, you can't use the first two columns, A or B. It is not over 12 KW, so you can use Column C.

Does that number look familiar?

 

[kg18]

Re: Ranges

So I use column c and yes the number looks familiar. I still dont understand it, I just take the 21% demand factor and make it 21,000. Sorry but i dont get it. Could you explain it some more? Your help is very appreciated. I am taking my wa st admin tomorrow. Thanks again

 

[kg18]

Re: Ranges

Never mind i figured it out. Thanks again.